Butt-welding pipe e nang le li-pipe e kholo ho li-POPOS

Alloy e na le thepa e ntle ea menoana ea aczero mochesong oa ho qhibiliha, 'me ka ntlha ea ho qhibiliha ka 2370¡ * ¨C 2460¡ * C.

Setlama sa tšepe ke likarolo tsa bohlokoa ho litsamaiso tsa lipompo tsa pompoline 'me li sebelisetsoa ho fetola litsela tsa mokelikeli. E potoloha ka mefuta e fapaneng joalo ka lingoliloeng tsa 'mele ho na le litlolo tsa' mele tse nang le steel, elboo ea khabone, le alla tšepe; Joalo ka litsela tse nang le mokelikeli ho na le degree ea 45 Joalo ka bolelele le radius ho na le li-radius erbow (sr elbow) le long radius elbow (lr elbow); Joalo ka mefuta ea lihokelo tsa likhokahano ho na le li-wet wet Well

A234 wp11 Ho ipella lijo ka mokhoa o nepahetseng le ho feptjoa. ASMA SA 234 wp11 hore sebopeho sa bohlokoa se sebopeho pakeng tsa liphaephe tse fapaneng tsa boholo bo fapaneng. Elbow A234 wp11 ke mokhoa oa ho ikamahanya le maemo a phapanyetsano ea sehlopha, e fumanehang ka sebopeho sa bar bakeng sa ho sebelisa mechini e ikemetseng.

Ho tšoaneloa ha li-pipe tse loketseng

Combol 600 Butt Fetters li-cipe li na le thepa e ntle e ntle le ea 'mele. Li na le matla a matla le ho qotsa likhoto tse matlafatsang holim'a sebaka se pharaletseng. Li bontša ho hanyetsa ka mefuta e fapaneng ea mecha ea litaba ea li-corrosive le ho fepa ke ho se be mahlale a tlhaho.

Ho na le lino tse matla tse kang sulfuric acid, ho otla khase ea chlorine, ho otla lithallo tsa chlorine, ho na le litharollo tsa chlorine Leha ho le joalo, e ka chesa moeeng 'me ke eona feela ntho e tla chesa boteng ba naetrojene.

Ho bapala karolo ea li-buttweld lipelike ho bapala karolo ea bohlokoa moo mabenkeleng a sebetsang ho lithemparetjha le likhatello tse feteletseng. Litoro tsa phala li sebelisoa haholo ho sistimi ea ho pepisa ho fetola phallo. Ka ho sebelisa mefuta ea buttweld litlhophiso tsa indasteri li sebetsa hantle le ho etsa phallo ea maro ho tloha sebakeng se seng ho ea ho se seng

Hactoloy 800h le 800ht e sebelisoa likarolo tse kaholimo ho 1100¡, moo ho hlokahalang ho hlokahala. Tekano ea lik'hemik'hale e lumella li-nic tsa tšepe tsa Inkel ho bontša khanyetso e ntle ho ho khanna ho ts'oarana le ho ferekana le ho ntša likhomo. Ha ho na brittle 800ht ha e na ho ba Brittle esita le kamora ho sebelisoa kapele ho le 1200-1600¡ - moo liqhetsoana tse se nang lihlong li fetoha brittle. 800Hen e bontša litšobotsi tse ntle haholo tse etsang hore a se kopane le Nichrome.

Lintho tsena tse qapiloeng tse hlahisitsoeng ke tšepe, ea tšoarela, li-plipe tse kentsoeng ka har'a.A234 WPB)

Asst A420 ke tlhaloso e tloaelehileng bakeng sa li-cipe tse qabolang tsa cipe le li-tšepe tse sebelisetsoang lits'ebeletso tse tlase. Wpl6 ke thepa e sebelisoang ka ho fetisisa ea sehlopha ka tlasa a420.

Setlama sa tšepe ke likarolo tsa bohlokoa ho litsamaiso tsa lipompo tsa pompoline 'me li sebelisetsoa ho fetola litsela tsa mokelikeli. E potoloha ka mefuta e fapaneng joalo ka lingoliloeng tsa 'mele ho na le litlolo tsa' mele tse nang le steel, elboo ea khabone, le alla tšepe; Joalo ka litsela tse nang le mokelikeli ho na le degree ea 45 Joalo ka bolelele le radius ho na le li-radius erbow (sr elbow) le long radius elbow (lr elbow); Joalo ka mefuta ea lihokelo tsa likhokahano ho na le li-wet wet Well

Ka mantsoe a bonolo, ebu ea tšepe ea tšepe ke mofuta oa phala e hokahaneng lipakeng tsa lipeipi tse peli. Morero oa mantlha ke ho fetola tsela ea tataiso. Joalo ka ha re tseba, elbop e ka khethoa ka likhato, ka tloaelo e ka ba letsela la tšepe, la 90 Degl Steel Pipe e le leng la 180 Degl Sense. Deggete e 'ngoe ea joalo ka 60¡9 kapa 120¡ e sebelisitsoeng lits'ebetsong tse khethehileng tsa peipole.

Ho thibela maikutlo le semelo se ikhethileng, se na le Niobium. E tsoella pele scc ho hanyetsa ha scc ho pheha 20% ho 40% sulfuric acid. Leha ho le joalo, We BD-Wedding litlhare tsa li-armal tse futhumatsang tsa Wenr li hlokahala ho WNR 1.4306 PIP Fittings. E entsoe ntle le mathata a ho etsa mosebetsi oa setso oa khoebo.

Ho ts'oaroa ha li-pipe tse loketseng ho kopanngoa ka moo Ltd.

Li-coe tsa tšepe tsa tšepe li fumaneha ka har'a limaraka tse fapaneng tsa tšepe tse fapaneng le tse 304, 316 le li-stsho tse betang. Mefuta e fapaneng ea tšepe ea tšepe e se nang kelello e loketse libaka tse fapaneng.

Asst A234 e kenyelletsa mefuta ea morao-rao ea Asm B16.9, B16.11, MSS-STEEL. Kaho ea mss- SP-97.

Li-coe tsa tšepe tsa tšepe li fumaneha ka har'a limaraka tse fapaneng tsa tšepe tse fapaneng le tse 304, 316 le li-stsho tse betang. Mefuta e fapaneng ea tšepe ea tšepe e se nang kelello e loketse libaka tse fapaneng.

Asst A234 e kenyelletsa mefuta ea morao-rao ea Asm B16.9, B16.11, MSS-STEEL. Kaho ea mss- SP-97.

Mefuta ea tšepe e se nang thuso e sebelisetsoa ho hokahanya lipeipi tse 3 le ho ikopanya le bona ho 1 ho kopanya metsi. Ha bafokoli ba tšepe ba sebelisetsoa ho fokotsa bophara ba liphaephe. Litopo tse tsamaeang le tšepe tse nang le tšepe li na le ntlha e qhibilihang ea Celsius le mocheso o sebetsang oa li-deveryus tse 870 tsa Celsius.

Bokhoni ba Niobium bo lumella li-pipi tse halikiloeng libakeng tse bopehileng libakeng tse nang le botlolo. Ho boetse ho feta hantle ka thuso ea ho sebelisa mocheso o sebetsang. E boetse e fana ka khatello ea bohlokoa ea maemo khanyetso e hloekileng haholo ebile e na le matlo a eketsehang. Seteishene sa tšepe se sa tloaelehang sa S316

Setlama sa tšepe ke likarolo tsa bohlokoa ho litsamaiso tsa lipompo tsa pompoline 'me li sebelisetsoa ho fetola litsela tsa mokelikeli. E potoloha ka mefuta e fapaneng joalo ka lingoliloeng tsa 'mele ho na le litlolo tsa' mele tse nang le steel, elboo ea khabone, le alla tšepe; Joalo ka litsela tse nang le mokelikeli ho na le degree ea 45 Joalo ka bolelele le radius ho na le li-radius erbow (sr elbow) le long radius elbow (lr elbow); Joalo ka mefuta ea lihokelo ho na le litheolelo tsa Butt, li-sokes lebase le boreleli la tšepe, elbow e le bonolo Morero oa mantlha ke ho fetola tsela ea tataiso. Joalo ka ha re tseba, elbop e ka khethoa ka likhato, ka tloaelo e ka ba letsela la tšepe, la 90 Degl Steel Pipe e le leng la 180 Degl Sense. Deggete e 'ngoe ea joalo ka 60¡9 kapa 120¡ e sebelisitsoeng lits'ebetsong tse khethehileng tsa peipole.

Li-colople tsa lero li duplex li bonts'a likhatiso tse rekisoang tse ntle tsa litopo ha li bapisoa le sehlopha ka bobeli 316l le 317l. Ke tloaetse ho ts'oaroa ha tšepe ea tšepe tse kenyelletsang masimo a mangata a kopanang le lik'hilograma, pompo ea metsi a leoatle, joalo-joalo.

Ho ts'oaroa ha metsi ebe o futhumatsoa mocheso o phahameng ka mor'a ho futhumatsa haufi le ho pholile ho ea moeeng. Ho pholile hanyane ho eketsa ho matla a matla a tšepe a nang le khanya ea tšepe tse 310 'me u ba matlafatse haholo. Motsoako oa li-310s o sebelisoa indastering e kang ts'ebetso ea metsi, limela tse futhumetseng tsa matla le li-piping tse ngata haholo. 310s SS e sebetsang ka wels e sebelisoa lihlopheng tse fapaneng tsa khatello ea khatello ea khatello ea khatello ea khatello ea khatello ea khatello ea tlhophiso.

Li-coe tsa tšepe tsa tšepe li fumaneha ka har'a limaraka tse fapaneng tsa tšepe tse fapaneng le tse 304, 316 le li-stsho tse betang. Mefuta e fapaneng ea tšepe ea tšepe e se nang kelello e loketse libaka tse fapaneng.

Asst A234 e kenyelletsa mefuta ea morao-rao ea Asm B16.9, B16.11, MSS-STEEL. Kaho ea mss- SP-97.

Li-coudweld tsena tsa a234 wp.

A403 e sebetsa ka likopo tse fapaneng joalo ka lihlooho tsa koloi, likarolo tsa likoloi, li-screws le tsona le ho rarolla lijo tse tsamaisang thepa. Re fana ka likhechana tsena tsa Vin 1.4301 ka mefuta e fapaneng joalo ka lifate, ba fokotsa lebelo, li tšela le li-stub tsa marang-rang. SS ha e na SS N030400 Butt Elena Elena Elena Elena Horne Mofuta ona oa tšepe o boetse o bonts'a lintho tse ntle tse hanyetsanang le oxidation. Re ntšetsa pele lihlahisoa tsohle tsa rona tlasa litekanyetso tsa machabeng tse tobileng ea Notlvers tsa li-instame tsa li-instamiut tsa li-instar tsa li-intch li fumana sekala se phahameng haholo sa boleng.

Sena se loketse hore e be karolo ea sistimi ea ho tsamaisa maro (oli, khase, gsinemik'hale e bolokehileng le e telele.

Li-cipe tse akheha li-cipe tsa ASTM

The Asme Sa 234 cr WPB Pipe ea "Bepriow" e 'ngoe e ka tlisoang ke ASMA \ ASSI B16.28 SID WPB E koahela li-ppes tsa lesela la bo-butt-lense tse felisang

Keletso ea WealS e nang le mahlaseli a Steel Butt, e nang le liifong tse phahameng tsa nick le chromium, litho tsa kalafo, li-baitlami

Tee ea litlolo tse 304 phala ke phaene e tloaelehileng ka ho fetisisa e loketseng. E fumaneha ka likhechana tsohle tsa basali, tsohle li thatafatsa li-lolts tsa seretse, kapa ka liseke tse rarallang tsa solven tsa solven tsa software le li-sours tsa basali. Ha boholo ba lekala bo tšoana le liphaephe la hlooho, metsi a lekanang a sebelisoa mme ha boholo ba lekala bo le ka tlase ho moo boholo ba hlooho, tee e fokotsehileng e tla sebelisoa.

Li-injenel lisele 601 (ha li na N06601 \ w.nr. 2.4851) ke tsietsi ea mocheso e hlokang morero oa mocheso le lits'ebetso tse akaretsang. Tšobotsi e ikhethang ea comnel 601 Lello la eona ke ho hanela ho oxidation ea mocheso o phahameng.